Re: [U-Boot] [PATCH] gpio: pca953x: Fix register reading past 8th GPIO

2016-06-09 Thread Simon Glass
On 7 June 2016 at 20:43, Simon Glass wrote: > On 23 May 2016 at 02:15, Peng Fan wrote: >> Hi Mario, >> >> On Mon, May 23, 2016 at 09:54:56AM +0200, Mario Six wrote: >>>A bug in the pca953x driver prevents correct reading of GPIO input >>>values beyond

Re: [U-Boot] [PATCH] gpio: pca953x: Fix register reading past 8th GPIO

2016-06-07 Thread Simon Glass
On 23 May 2016 at 02:15, Peng Fan wrote: > Hi Mario, > > On Mon, May 23, 2016 at 09:54:56AM +0200, Mario Six wrote: >>A bug in the pca953x driver prevents correct reading of GPIO input >>values beyond the 8th GPIO; all values are reported as zero. Setting of >>GPIO output

Re: [U-Boot] [PATCH] gpio: pca953x: Fix register reading past 8th GPIO

2016-05-23 Thread Peng Fan
Hi Mario, On Mon, May 23, 2016 at 09:54:56AM +0200, Mario Six wrote: >A bug in the pca953x driver prevents correct reading of GPIO input >values beyond the 8th GPIO; all values are reported as zero. Setting of >GPIO output values is not affected. > >This patch fixes the reading behavior. >

[U-Boot] [PATCH] gpio: pca953x: Fix register reading past 8th GPIO

2016-05-23 Thread Mario Six
A bug in the pca953x driver prevents correct reading of GPIO input values beyond the 8th GPIO; all values are reported as zero. Setting of GPIO output values is not affected. This patch fixes the reading behavior. Signed-off-by: Mario Six --- drivers/gpio/pca953x_gpio.c | 4